Question

what is diffusion ??​

Answer 1

Answer:

Diffusion is the net movement of anything from a religion of higher concentrations to a religion of lower concentrations. the concept of diffusion is widely used in many fields, including Physics, chemistry, biology, sociology , economics and finance.

OR it simply means the spreading of something widely.

Answer 2

Answer:

Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.